baber/WOPTO huggingface dataset:
Patent FR-2335354-A1 (FR)
Title: Universal draughting head for drawing board - has five degree and intermediate divisions read by vernier with release lever and lock to set intermediate angles
IPC: B43L13/08
Filed: 1975-12-15
Abstract: The universal draughting head can be used on existing drawing board equipment and can rotate through a full 360 deg. circle, its outer periphery is divided into 5 deg. divisions, obtained by means of locating notches. A release lever and lock is provided for setting intermediate angles, these being read by a vernier scale with magnification. Horizontal and vertical rests are fitted for the relevant scale rules, magnifiers being fitted to both for accurate reading. The scales can be adjusted, relative to the drawings on the board, by means of a regulating screw. The vertical rule can also be adjusted for height.
Patent FR-2341144-A1 (FR)
Title: Plastic case for clinical thermometer - comprises cylindrical transparent box which magnifies scale for external viewer
IPC: G01K1/06
Filed: 1976-02-11
Abstract: A case is described for an instrument having an elongated shape and carrying a direct read scale (16) esp. a clinical thermometer. It comprises an approx. cylindrical box (15) made from transparent material, e.g. plastic. The instrument passes through an aperture in one end and is held in recess in the closed end of the box. The curved surface of the cylindrical box has a shape such that the scale is viewed with a significant magnification. The transparent section of the box is flanked by opaque regions which limit the extent of any reading aberrations. The thermometer bulb protrudes from one end of the casing.
Patent FR-2351633-A1 (FR)
Title: Multi-arm clothes hanger - has central spine with hook and several spaced curved bars mounted one above the other
IPC: A47G25/28
Filed: 1976-05-21
Abstract: The multi-arm clothes hanger is of the conventional curved member (3) form with a central suspension hook (2), but has several pairs of arms (3a-3c) projecting from a central spine plate (1). The arms (3a-3c), the spine (1) and suspension hook (2) may lie in a common vertical plane, and each pair of arms is symmetrical relative to the vertical spine axis. The pairs of arms are spaced one above the other, and the arm span may be increased progressively whereby the higher the arms the greater the span. In addn. the arm ends may each incorporate hook formations (4) for the suspension of sundry garments.
Patent FR-2360391-A1 (FR)
Title: Machine de decoupage d'une nappe de materiau
IPC: B26D9/00
Filed: 1976-08-05
Abstract: La présente invention concerne une machine de découpage d'une nappe de matériau tel que papier, carton, etc. Cette machine est caractérisée en ce qu'elle comprend, en combinaison, une presse à découper à plat 1, suivie d'un appareil de découpage rotatif 3 ou de décorticage rotatif 2 suivant le type de découpage utilisé, ces appareils 2, 3 étant interchangeables dans la machine, et un groupe de réception 4 des découpes sortant de l'appareil de découpage rotatif 3 ou de décorticage rotatif 2 utilisé.
Patent FR-2354570-A1 (FR)
Title: Support perfectionne de cassette a film
IPC: G03C3/00
Filed: 1976-08-27
Abstract: Support de cassette à film. Il comprend un bouton 36 permettant de déplacer un film renfermé dans une cassette 34 dans des directions X et Y à l'intérieur d'un cadre avant 44, de manière à exposer certaines zones déterminées de ce film à un appareil 22 de prise de vues à osciloscope. Domaine d'application reproduction d'images sur films.
Patent FR-2363391-A1 (FR)
Title: Drill with non slip parallel shank - has two diametrically opposed wings contacting two jaws of standard three jaw chuck
IPC: B23B31/12
Filed: 1976-09-03
Abstract: The drill has a parallel shank (12) and is equipped with two rectangular shaped wings (13) in the region gripped by a standard three jaw chuck. These wings are also rectangular in cross section and fixed firmly to the drill shank. The wings are diametrically opposed, and contact two jaws of a three jaw chuck. The third jaw of the chuck bears on a part of the periphery of the shank. The wings flex slightly to allow the two jaws also to grip on the shank surface.
Patent FR-2364197-A1 (FR)
Title: Derives diaryloxy-meta-terphenyle, leur preparation et leur utilisation comme fluides de transmission d'energie ou comme lubrifiants
Inventor: MASSON BERNARD
IPC: C07C43/263
Filed: 1976-09-08
Abstract: On décrit de nouveaux dérivés diaryloxy-meta-terphényle, un procédé pour leur préparation et leur utilisation comme fluides thermoresistants. Ces composés, qui répondent à la formule générale :
Patent FR-2364517-A1 (FR)
Title: Picture frame construction kit - uses U-section beading from which three notches are cut to allow folding into rectangle and attachment with piano wire clip
IPC: G09F1/12
Filed: 1976-09-14
Abstract: The frame kit uses a profiled beading which is approximately U-shaped with unequal branches. The ends of these branches are folded over towards the interior and have holes in them into which clips may be fixed. The frame is formed by cutting three nothces in the profiled section and folding the section through 90 degrees at each of these cut sections. The ends of the section are cut at 45 degrees and these ends are joined together by the clips. The clips are formed from pinao wire which is bent in half and curved to form a spring, two clips being required to form a frame.
Patent FR-2327327-A1 (FR)
IPC: C08J5/22
Filed: 1976-10-06
Abstract: Membranes for use in chlor-alkali cells, made of a copolymer of tetrafluoroethylene and sulfonylfluoride perfluorovinyl ether, have their selectivity improved, with resulting substantial decrease in consumption of electric power per mole of sodium hydroxide produced, by being heat-treated at 100 to 275 DEG  Centigrade for several hours to four minutes. The current efficiency is substantially increased, and the power consumption, per unit of sodium hydroxide produced, is usually decreased by about 10 percent or more.
Patent FR-2367650-A1 (FR)
Title: Resilient vehicle seat used on bicycles - comprises two resilient cushions inflated with air or filled with water and supporting stretched material
IPC: B62J1/26
Filed: 1976-10-15
Abstract: A seat for bicycles, motor-cycles, cultivators, and factory vehicles, comprises two resilient cushions (2, 3) inflated with air or filled with water and supporting a stretched material. The inflation may be proportional to the weight of the user. The cushions (2, 3) are made of rubber. The cushions (2, 3) are located in a hollow part (1) stretched by a screw. A flexible leather shell (4) has depending sides connected by a strut (8). A strap (7) extends from the rear to the strut (8).
Patent FR-2370804-A1 (FR)
Title: Coherent bi-component oriented filaments, tapes etc. - with fibre-reinforced polymer core and unreinforced polymer sheath, used for prodn. of fourdrinier wires, filter cloths, cables, ropes etc.
IPC: C08K7/04
Filed: 1976-11-10
Abstract: Coherent elongated article (e.g. filament or tape) has a core of a mixt. of a polymer and is not 1 wt. % fibrous reinforcement and a sheath of an unreinforced polymer, all oriented in the longitudinal direction. The polymer pref. is an alpha-olefin (co)polymer, thermoplastic polyester derived from a dicarboxylic acid and a diol with is not 3 C or a mixt. of polymers of these types, whilst the reinforcement pref. consists of glass, asbestos, alpha-alumina, BeO, C, graphite or SiC fibres or steel wires. The core contains pref. 10-50 wt. % (glass) fibre and the polymer in both the core and the sheath is polypropylene or poly(butylene terephthalate). Typical applications include the prodn. of Fourdrinier wires, filter cloths, cables, ropes, slide fasteners, edgings and textiles for upholstery and for reinforcing rubber, e.g. belts and tyres. These filaments are very resistant to flexure and twisting, which cause no fibrillation or sepn. of the core and sheath. They can be bent like a wire and have a much lower elasticity than commercially available monofilaments. They have the expected stiffness, strength and low thermal shrinkage and can also be crimped.
Patent FR-2378162-A1 (FR)
Title: Runner and coupling clip for Japanese partition - is used with coupled sliding panels and has slots receiving L=shaped clips at different positions
IPC: E05D15/06
Filed: 1977-01-19
Abstract: The cellular box section runner (1) is for use on Japanese type multi-panel (14-17) sliding partitions, and is slotted (5) at longitudinal intervals to accept coupling clips (6). The partition comprises several similar separate panels (14-17) which slide on parallel rails (26-29), and the clips (6) project perpendicular from the major panel faces. A clip (23) projecting from the leading panel (17) eventually engages one (22) projecting from the adjacent panel (16) and so on, thus coupling the panels in linear sliding motion. The slotted runner (1) with clips (6) enables panel overlap to be varied as desired. The runners may be of a vertically elongated hollow rectangular section with continuous hook formations (2, 4) at the head and foot. The formations (2, 4) lodge over a rail and locate the panel fabric.
Patent FR-2341101-A1 (FR)
Title: Microwave oven for domestic use - has high temp. heater in side walls for pyrolytic self cleaning action
IPC: G12B17/06
Filed: 1977-02-11
Abstract: An oven is contained in an outer casing. A microwave generator in the space between inner and outer casings is connected by a wave guide to a plate in the back of the oven. The oven contains an infra-red grill which is used to brown the food. The door has a double glazed panel the inner leaf of which is impervious to micro-waves. The oven has electric heating elements on all four sides which are switched on to produce an inside temperature sufficiently high to give the self cleaning action.
Patent FR-2350210-A1 (FR)
Title: Document file with ring binder - uses filing paper with keyhole shaped perforations and held by pushing open slots over rings
IPC: B42F3/00
Filed: 1977-03-04
Abstract: The document file has a ring type binder. Several rings are spaced along its length, each being fixed. The sheets of paper (3) for filing are perforated along one side, the spacings corresponding to the rings. Each perforation is keyhole shaped, having a circular hole (4) larger in diameter than the wire (D) of the ring (2). An open slot (5) connects this hole to the outer edge, its width (d) being less than the ring wire (D). The paper is retained by pushing the slots against the rings, these allowing passage over te rings. An infra-red setting coating (3'') can be used to strengthen the perforations.
Patent FR-2385144-A1 (FR)
Title: Microprocessor with synchronised internal clock generator units - has facility to extend data storage and microprogram size according to operating requirements
IPC: G06F1/04
Filed: 1977-03-23
Abstract: A microprocessor is designed to incorporate the facility of increasing the maximum number of locations for date to be processed and the microprogram size according to operating requirements as dictated by execution mode and the program control system. Each operation execution unit and microprogram control section pair contain a unit forming the internal working cycle clock signal which controls the progress of the data through the individual sections. The clock generator units are all connected together via a synchronisation channel.
Patent FR-2346431-A1 (FR)
Title: Small reduction coke with high electrical resistance and reactivity - prepd. from compressed low-coking fuels
IPC: C10B53/08
Filed: 1977-03-30
Abstract: Prod. of small sized reduction coke from (A) low-coking coal with more than 35% volatiles, or (B) mixts. of coking coal with >28% volatiles, and low- or non- coking carbonaceous material with high volatile content e.g. peat, brown coal, crushed brown coal briquettes or flame coal. Process compries milling until around 95% is below 3 mm., compressing in a stamping machine to density of >=0.9 t/m3 with water content 7-12% and coking. Used as a reducing agent in electro-metallurgical processeS, e.g. prepn. of Ca2C, P or ferrous alloys. The coke is of high electrical resistance and reactivity, with high strength. The coarse coke shows increased crack formation and breaks down into small sized coke or leaving the oven, so that further comminution is inhibited.
Patent FR-2364106-A1 (FR)
Title: Machine pour traiter les extremites de poils ou articles analogues en resine synthetique
IPC: A46B3/22
Filed: 1977-03-30
Abstract: Cette machine pour le traitement des extrémités d'articles allongés en résine synthétique, par exemple des poils de brosse, comprend un disque rotatif 1 ayant à sa périphérie des logements 2 espacés circonférentiellement pour recevoir les articles 7 distribues par une trémie 4. Le disque entraîne les articles vers un poste de traitement 8, 9 puis les évacue au niveau d'un poste de sortie. Un outil est disposé audit poste de traitement pour traiter les extrémités correspondantes desdits articles. Un tel agencement permet, par exemple, d'arrondir ou d'appointer les extrémités de brins réalisés en résine synthétique.
Patent FR-2385563-A1 (FR)
Title: Large surface windscreen wiper - has quadrilateral linkage support with arms parallel to two linkage sides to maintain horizontal blade motion
IPC: B60S1/34
Filed: 1977-03-31
Abstract: The wiper blade(6) is driven by an arm(7) fixed to a rotating shaft(8). The blade support(9) is on a pivoted assembly of four rods(10, 11, 12, 13). Two opposed points(A, B) pivot and on the free end of the arm(7). The other points(C, D) are joined by rod(14, 15) of equal length. A 'broken' arm is also provided and consists of two arms(16, 17) with particular geometry with reference to the four rods. there is also a joining rod(18). The geometry of the arrangement is such that the blade wipes the whole of the windscreen glass area, if it is of rectangular shape.
Patent FR-2387451-A1 (FR)
Title: Stable standard urine samples for analysis - are prepd. by precipitating salts and heating
IPC: G01N33/96
Filed: 1977-04-14
Abstract: Stabilised urine is prepd. by heat treatment and elimination of salts (esp. urates and phosphates) by pptn. Pref. the treatment is effected at 110-150 degrees C for 10 mins. to 2 hrs. The salts are eliminated by cooling and centrifuging, opt. after concn. The prod. may be concentrated to a low vol. or it may be dried. e.g. by lyophilisation or spraying, and formed into tablets. Typically the concn. is to 1/10 to 1/90 of the original vol. Used as standard for medical analyses giving better stability and reliability than known standard urine samples.
Patent FR-2357548-A1 (FR)
Title: Carbamates insecticides
IPC: A01N47/18
Filed: 1977-07-08
Abstract: La présente invention a pour objet de nouveaux carbamates et leur application comme pesticides. Les carbamates selon l'invention sont des composés de formule générale I :
Patent FR-2358697-A1 (FR)
Title: Circuit de remise a l'heure de pendule electronique
IPC: G04G5/04
Filed: 1977-07-11
Abstract: L'invention concerne un circuit de remise à l'heure de pendule électronique. Il comporte un panneau de huit boutons numérotés de 0 à 9 qui peuvent être utilisés pour d'autres fonctions, par exemple la sélection d'un canal de transmission ou la commande d'un calculateur, et un bouton poussoir supplémentaire qui, lorsqu'il est manoeuvré, ramène l'affichage des secondes à zéro et fait scintiller l'affichage des heures et des minutes. La manoeuvre des boutons numérotés permet ensuite d'afficher directement les chiffres voulus pour les heures et les minutes. L'invention s'applique notamment aux pendules électroniques montées dans des récepteurs de télévision, des récepteurs de radio-diffusion ou des calculateurs.
Patent FR-2358766-A1 (FR)
Title: Dispositif pour maintenir des cables, lignes electriques, tuyaux et analogues
Inventor: HOLZMANN HERMANN
IPC: F16C1/24
Filed: 1977-07-12
Abstract: Dispositif permettant de maintenir des câbles, lignes électriques, tuyaux ou analogues et comprenant une tubulure de montage en forme de cylindre creux pour le passage du câble ou analogue et un organe presseur à monter sur tubulure. La tubulure de montage 1 comporte, du côté de l'organe presseur 9, des languettes de serrage 6 faisant corps avec la tubulure 1 et qui, lors de la mise en place de l'organe presseur 9, exercent une pression sur le câble 16 ou analogue de façon à soustraire celui-ci à des efforts de traction et, entre les languettes de serrage 6 et le câble 16 ou analogue, se trouve une garniture d'étanchéité en forme de cylindre creux 8 qui est poussée par les languettes de serrage 6 contre le câble ou analogue. Le dispositif peut servir, par exemple, à maintenir des câbles au niveau où ils sortent d'une enveloppe.
Patent FR-2358388-A1 (FR)
Title: Nouvelles 1,2,3,4-tetrahydro-4-imino-1-naphtylurees substituees, utiles notamment comme agents de croissance pour animaux, et leur procede de preparation
IPC: A23K50/15
Filed: 1977-07-13
Abstract: Les composés selon l'invention sont des 1,2,3,4-tétrahydro-4-imino-1-naphtylurées de formule générale :
Patent FR-2359071-A1 (FR)
Title: Procede de recuit du diamant
Inventor: STRONG HERBERT MAXWELL
IPC: C01B31/06
Filed: 1977-07-21
Abstract: Procédé pour convertir l'azote de type Ib inclus dans le diamant en azote de type Ia Il consiste à soumettre ce cristal à une température de recuit allant de 1500 degrés C à 2 200 degrés C environ sous une pression qui empêche une graphitisation significative de ce cristal à cette température de recuit pendant une période de temps suffisante pour convertir au moins environ 20 % de la quantité totale d'azote de type Ib présent dans le cristal en azote de type Ia. Application à la fabrication d'abrasif.
Patent FR-2358898-A1 (FR)
Title: Dispositif pour l'insertion d'instruments medicaux a travers la bouche
IPC: A61M16/04
Filed: 1977-07-22
Abstract: L'invention est relative à un dispositif pour l'insertion d'instruments, notamment de tubes et de sondes, à travers la bouche d'un patient, caractérisé en ce qu'il comporte un écran pour la protection des dents 2 ayant une circonférence plus grande que celle de l'instrument inséré 4, et un moyen de support 3 pour l'instrument 4 inséré, disposé à la périphérie de l'écran de protection des dents 2.
Patent FR-2398762-A1 (FR)
Inventor: BROWN ERIC
IPC: C08F8/00
Filed: 1977-07-28
Abstract: Water-insoluble statistical three-dimensional cross-linked copolymers contain in copolymerised form (a) 25-98% of N tris(hydroxymethyl) methyl)methyl acrylamide or N- tris (hydroxymethyl)methyl methacrylamide or mixtures; (b) 2-50% of >=1 monomers having several ethylene polymerisable bonds and >=1 OH grps and free from NH2 and COOH grps and (c) 0-50% of >=1 having a polymerisable ethylenic bond and >=1 amino or carboxylic grps. Aq. gels. contain 2-50% of the above copolymers. These are reacted with a bi- or poly-functional cpd. to produce an activated aq. gel., which is combined with a biological macromolecule. The aq. gels are used in liquid phase gel. chromatography esp. for the immobilisation of natural substances pref. proteins and particularly enzymes. They can replace dextran and agarose gels. The copolymers are thermally stable (120-130 degrees C), stable in acid (pH2) and alkaline (pH13) soln, and are not liable to bacterial or enzymatic attack.
Patent FR-2361413-A1 (FR)
Title: Enzymes fixes sur un support, ainsi que leur procede de fabrication et leur application
IPC: C12N11/06
Filed: 1977-08-12
Abstract: L'invention se rapporte à des enzymes fixés sur un support, liés à celui-ci au moyen de dialdéhyde glutarique, en présence d'une substance précipitant l'enzyme. Selon l'invention, un enzyme ou un mélange d'enzymes est lié à une matière plastique constituée par une protéine durcie, poreuse, à haut poids moléculaire, présentant un pouvoir d'absorption d'eau de deux à huit fois son poids à sec. La protéine est une protéine durcie à l'aldéhyde formique, de préférence de la gélatine. L'invention concerne en outre un procédé de fabrication de ces préparations et leur application à la mise en oeuvre de procédés biotechniques. Applications : traitement de produits alimentaires, notamment de boissons; procédé de fermentation.
Patent FR-2362056-A1 (FR)
Title: Tole d'acier utile pour former des boites de conserves d'aliments et de boissons
IPC: C25D11/38
Filed: 1977-08-18
Abstract: L'invention décrit un traitement d'une tôle d'acier de base pouvant remplacer le fer-blanc. Sur la tôle d'acier, on forme une première couche d'un alliage fer-étain puis une seconde couche d'oxyde de chrome hydraté. On peut ensuite appliquer un revêtement organique. La tôle peut servir à former des boîtes de conserves pour des aliments et des boissons gazeuses.
Patent FR-2364278-A1 (FR)
Title: Gramophone record mould made in electroforming tank - where distance between cathode and anode is varied to adjust current
IPC: C25D1/10
Filed: 1977-09-08
Abstract: Process for mfg. a mould or similar flat part, esp. a gramophone mould or solid metal negative, uses a substrate with low conductivity which is previously metallised. The substrate forms the cathode for electroforming in an electrolyte starting with a very low electric current. The novelty is that the current density is controlled by varying the distance between the cathode and the anode in the electrolyte. Pref. the substrate is mounted on a rotating carrier located on a trolley actuated by a hydraulic or pneumatic cylinder to adjust the cathode-anode distance. Gives accurate regulation of the electroforming current at the start of the process to obtain a fine structure on the surface of the mould. This fine structure is essential if the records made from the mould are to be free from scratches which produce unwanted noise.
Patent FR-2364652-A1 (FR)
Title: Agents against alcoholism and alcohol intoxication - produced by oxidising allylically unsaturated fatty acid(s) and ester(s) to increase peroxide titre
IPC: A61K31/22
Filed: 1977-09-16
Abstract: New agents are obtd. by oxidn. of liq. fatty acids and/or fatty acids esters contg. allylic unsaturated units of formula -CH=CH-CH2-CH=CH- and/or -CH=CH-CH=CH-CH2- for a sufficient time to give a peroxide titre much greater than that of the untreated cpd. Oxidn. is pref. effected by heating in the presence of air or oxygen. Pref. starting materials are animal oils, vegetable oils and fish oils. Used for treatment of alcoholism by controlling or combatting the desire for alcohol and alcohol withdrawal symptoms, treatment of alcohol intoxication, prophylaxis against alcohol intoxication. The agents may be administered orally or by injection.
Patent FR-2369490-A1 (FR)
Title: Robinet a soupape silencieux
Inventor: MATTISKE WOLFGANG
IPC: F16K1/34
Filed: 1977-10-17
Abstract: L'invention concerne un robinet à soupape silencieux dont l'obturateur porte des nervures présentant des inclinaisons qui sont réalisées de façon déterminée et utile. L'invention évite des bruits de sifflement L'invention est utilisée de préférence sur des radiateurs de chauffage.
Patent FR-2369952-A1 (FR)
Title: Machine de brossage sous-marin
Inventor: CHRISTENSEN CATO
IPC: A46B13/02
Filed: 1977-11-08
Abstract: Machine de brossage sous-marin du type comprenant un bâti approprié, ou analogue, supportant de façon rotative des brosses généralement en forme de disques et des moyens d'entraînement pour la rotation desdites brosses. La machine est munie d'une ou plusieurs paires de brosses tournant en sens inverse, disposées de telle manière que les axes de rotation de chacune des brosses, dans chacune desdites paires, forment un petit angle fixe divergeant vers l'extérieur par rapport à la normale à la surface de travail, de telle manière que les brosses s'appuient plus fortement contre une surface de travail par leurs parties périphériques externes que par les parties internes périphériques, en regard, de l'autre brosse. Application notamment aux super-pétroliers et navires difficiles à amener en cale sèche.